High Load Spherical Roller Bearing 40 Mm ID 90 Mm OD 23 Mm Width With Tapered Bore 1 To 12 Self Aligning Precision for Heavy Duty Applications SKF 21308 EKW

21308 EKW spherical bearing with tapered bore
✔️ ID 40mm, OD 90mm, W 23mm, bore 1:12 taper, single unit

These SKF 21308 EKW spherical roller bearings are self-aligning units designed to handle heavy radial loads in both directions. The tapered bore option supports mounting onto shafts with precision, while the robust steel cage enhances durability in rugged industrial environments. Commonly used in crushers, conveyors, gearboxes, and heavy machinery, they help maintain alignment and reduce downtime.

✅ Bore: tapered bore 1:12 for secure mounting on compatible shafts
✅ Size: ID 40 mm, OD 90 mm, width 23 mm
✅ Self-aligning design tolerates shaft deflection and misalignment
✅ Heavy radial load capacity in both directions
✅ Robust steel cage for long service in harsh environments

💡 What is a spherical roller bearing used for? They support heavy radial loads in both directions and tolerate shaft misalignment, helping reduce downtime and heat in tough setups. - Handles heavy radial loads in both directions - Self-aligning design tolerates shaft deflection and misalignment - Tapered bore options simplify mounting and servicing - Durable steel cage for long life in harsh environments